Question

The capacity of a beaker is 150ml,how many beakers can be filled from a 4L Container ?

Answer 1

1 L = 1000 ml so you can do from 4 L you can do 4000 / 150 = 26,66 (after rounding it to its tenth) beakers.

1 g = 1000 mg so you'd need to take 1000 / 500 = 2 pills.

Again, 1 g = 2000 mg so 2,000 = 2 g of sodum.